sodiumbenzoate

Sodiumbenzoate is likely misspelled.

Sodiumbenzoate has no English definition.

As a noun borax

is a white or gray/grey crystalline salt, with a slight alkaline taste, used as a flux, in soldering metals, making enamels, fixing colors/colours on porcelain, and as a soap, etc.

As an adjective borax

is cheap or tawdry, referring to furniture or other works of industrial design.